package fristphase.day9_03.ooday04;

public class 静态块Test {
    public static void main(String[] args) {
        Doo o1 = new Doo();
        Doo o2 = new Doo();
        Doo o3 = new Doo();
    }
}
class Doo{
    static {
        System.out.println("这是静态块");
    }
    Doo(){
        System.out.println("这是构造方法");
    }
}
